| Portlethen to Karditsa | 1,632.12 mi (2,626.64 km) |
| Portlethen to Kastoria | 1,547.00 mi (2,489.66 km) |
| Portlethen to Katerini | 1,598.29 mi (2,572.20 km) |
| Portlethen to Keratsini | 1,763.36 mi (2,837.85 km) |
| Portlethen to Kerkyra | 1,559.46 mi (2,509.71 km) |
| Portlethen to Kiato | 1,735.16 mi (2,792.47 km) |
| Portlethen to Kifisia | 1,762.62 mi (2,836.67 km) |
| Portlethen to Kilkis | 1,569.44 mi (2,525.76 km) |
| Portlethen to Komotini | 1,644.05 mi (2,645.84 km) |
| Portlethen to Korinthos | 1,744.55 mi (2,807.58 km) |
| Portlethen to Koropi | 1,774.89 mi (2,856.41 km) |
| Portlethen to Korydallos | 1,763.39 mi (2,837.91 km) |
| Portlethen to Kos | 1,938.15 mi (3,119.16 km) |
| Portlethen to Kozani | 1,574.76 mi (2,534.34 km) |
| Portlethen to Lagos | 1,633.18 mi (2,628.35 km) |
